Soviet WWII propaganda photomontage with red triangle and saluting soldier

A vintage-style Soviet propaganda photomontage from the World War II era. The composition is vertical and high-contrast, rendered in black and white except for a large, bright red triangular graphic element dominating the upper right. Overlaid on this red element is Russian text in black and white letters reading: "Да здравствует великое, непобедимое знамя Маркса, Энгельса, Ленина!" (Long live the great, invincible banner of Marx, Engels, and Lenin!). In the center-right is a close-up portrait of the model wearing a military uniform and period-style cap, saluting with her right hand raised solemnly. The background is a grayscale panoramic view of a massive military parade in Moscow's Red Square, featuring columns of troops and artillery. Above, a large formation of Soviet heavy bombers flies over the Moscow skyline, with the Kremlin towers and St. Basil's Cathedral visible. The image features the texture of aged printed poster paper. Dramatic lighting creates a solemn and powerful atmosphere.